PGAC (professional group-automatic control)  自动控制专业组

professional group  专业群; 专业组

professional group on automatic control  自动控制专用组件; 自动控制专业组

professional group on electronic computer  计算器专业组

professional support  专业支持

Special professional group  特殊职业群体

professional group on medical electronics  医学电子学专业组

professional group on education  教育专业组

professional group on information theory  信息论专业组

professional group on microwave theory and techniques  微波理论及技术专业组

professional group on electronic computers  电子计算器专业组

professional group on engineering management  工程管理专业组

professional group on instrumentation  仪表专业组

professional group on circuit theory  电路理论专业组

professional group on electronic devices  电子器件专业组

professional group on communication system  通信系统专业组

professional group on industrial electronics  工业电子学专业组

professional group on human factors in electronics  电子学人类因素专业组

amphibious support group  两栖支援支队